title: Alpha1 antitrypsin and the prevalence and severity of asthma.
mesh_terms: D001249:Asthma / Q000097:blood* / Q000453:epidemiology / Q000235:genetics; D016535:Bronchial Hyperreactivity / Q000097:blood / Q000209:etiology / Q000235:genetics; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D005858:Germany / Q000453:epidemiology; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008297:Male; D015995:Prevalence; D000515:alpha 1-Antitrypsin / Q000032:analysis* / Q000235:genetics; D019896:alpha 1-Antitrypsin Deficiency / Q000150:complications
chemical_list: D000515:alpha 1-Antitrypsin